Impossible Folding Puzzles and Other Mathematical Paradoxes Autor Gianni A. Sarcone et al. 19 feb 2014 Paperback Preț: 70.27 lei Disponibilitate incertă
The Impossible Coloring Book: Can You Color These Amazing Visual Illusions? Autor Gianni Sarcone et al. 30 apr 2014 Paperback Preț: 62.32 lei Indisponibil temporar